Updated July 2026 · IllinoisPlanFinder.com — Licensed Health Insurance Producer (NPN #21249133)

Small Business Health Insurance Tax Deductions in Des Plaines, Illinois

Small business owners in Des Plaines can deduct health insurance premiums as a business expense, potentially reducing taxable income.
Self-employed individuals can deduct premiums for themselves, their spouse, and dependents on Schedule 1 (Form 1040), provided they aren't eligible for an employer-sponsored plan.
Illinois small businesses with fewer than 25 full-time equivalent employees may qualify for the Small Business Health Care Tax Credit, covering up to 50% of premiums.
In 2026, 5 carriers offer marketplace plans in Des Plaines's Rating Area 1, providing options for business owners and employees.

For small business owners in Des Plaines, Illinois, navigating health insurance isn't just about finding suitable coverage for yourself and your team; it's also about maximizing the tax advantages available. The federal tax code offers significant deductions and credits that can offset the cost of health insurance premiums, making coverage more affordable. Understanding these tax benefits is crucial for managing your business's finances effectively and providing valuable benefits to your employees in Cook County. This guide will help Des Plaines small business owners understand how to deduct health insurance premiums, explore available tax credits, and identify local plan options through GetCoveredIllinois.

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How Do Small Businesses Deduct Health Insurance Premiums in Des Plaines?

The way you deduct health insurance premiums depends largely on your business structure and whether you offer group health insurance or are self-employed. For businesses with employees, premiums paid by the employer are generally deductible as a business expense.

Deductions for Self-Employed Individuals (Sole Proprietors, Partners, LLC Members)

If you are a self-employed individual in Des Plaines (e.g., a sole proprietor, partner in a partnership, or more-than-2% S corporation shareholder), you may be able to deduct the health insurance premiums you pay for yourself, your spouse, and your dependents. This is known as the self-employed health insurance deduction. Key rules for this deduction:

Above-the-Line Deduction: This deduction is taken on Schedule 1 (Form 1040), Line 17, which reduces your adjusted gross income (AGI). This means it can lower your overall tax liability even if you don't itemize deductions.
Not Eligible for Employer Plan: You cannot take this deduction for any month you were eligible to participate in an employer-sponsored health plan, including one offered by your spouse's employer.
Net Earnings Requirement: The deduction cannot exceed your net earnings from self-employment.
Qualified Premiums: It applies to premiums for medical, dental, and qualified long-term care insurance.

Deductions for Businesses with Employees (C Corporations, S Corporations, Partnerships)

For businesses that provide health insurance to their employees, the premiums paid by the employer are generally 100% tax-deductible as a business expense. This applies to various business structures:

C Corporations: Premiums are deductible as ordinary and necessary business expenses. Employee benefits, including health insurance, are not taxable income to the employees.
S Corporations: Premiums paid for employees (who are not more-than-2% shareholders) are deductible business expenses. For more-than-2% shareholders, the premiums are reported as taxable wages but can then be deducted by the shareholder using the self-employed health insurance deduction rules.
Partnerships: Premiums paid for partners are generally treated as guaranteed payments and are deductible by the partnership, with partners taking the self-employed health insurance deduction.

This deduction helps businesses in Des Plaines reduce their taxable income, making it more feasible to offer health benefits.

Illinois Small Business Health Care Tax Credit

Beyond direct deductions, eligible small businesses in Illinois may also qualify for the Small Business Health Care Tax Credit. This credit is specifically designed to help small employers afford health coverage for their employees. To qualify for the Small Business Health Care Tax Credit, your Des Plaines business must meet specific criteria:

Fewer than 25 Full-Time Equivalent (FTE) Employees: This is calculated by dividing the total hours worked by all employees in a year by 2,080 (40 hours/week 52 weeks).
Average Employee Wages Less Than a Certain Threshold: For 2023, the average wage threshold was under $58,000. This amount is adjusted annually by the IRS.
Pay at Least 50% of Premium Costs: You must pay at least 50% of the cost of your employees' health insurance premiums.
Purchase Coverage Through the Marketplace: The coverage must be purchased through a state-based marketplace like GetCoveredIllinois.

The maximum credit is 50% of the premiums paid for small businesses and 35% for tax-exempt organizations. The credit is available for two consecutive tax years. This can significantly reduce the net cost of providing health insurance, especially for smaller employers in Des Plaines.

Choosing the Right Health Plan for Your Des Plaines Small Business

When selecting a health insurance plan, Des Plaines small business owners have several options, whether they are self-employed seeking individual coverage or looking to offer group plans.

Individual & Family Plans (for Self-Employed)

Self-employed individuals who qualify for the tax deduction often purchase plans through GetCoveredIllinois, the state-based marketplace. These plans are compliant with the Affordable Care Act (ACA) and offer comprehensive coverage. In Illinois, marketplace shoppers can choose from HMO, EPO, and PPO structures. Key considerations include:

Metal Tiers: Plans are categorized into Bronze, Silver, Gold, and Platinum, indicating the actuarial value (percentage of costs covered by the plan). Bronze plans have lower premiums but higher out-of-pocket costs, while Gold and Platinum plans have higher premiums but lower out-of-pocket costs.
Subsidies: Depending on your income, you may qualify for premium tax credits and cost-sharing reductions to lower your monthly premiums and out-of-pocket expenses.
Network Coverage: Ensure the plan includes local providers and hospitals in Cook County, such as Loyola Gottlieb Memorial Hospital or Advocate Lutheran General Hospital.

Small Group Plans

If your business has employees, you might consider a small group health insurance plan. These plans are designed for businesses with 1 to 50 employees and offer a wider range of benefits and network options. Group plans can be a strong tool for employee retention and recruitment.

Employer Contribution: Most small group plans require the employer to contribute a minimum percentage (often 50% or more) of the employee's premium.
Guaranteed Issue: Small group plans are guaranteed issue, meaning insurers cannot deny coverage based on employees' health status.
Tax Advantages: Employer contributions to group plans are tax-deductible for the business and tax-free for employees.

Health Insurance Carriers in Des Plaines

For 2026, 5 carriers offer marketplace plans in Rating Area 1, which includes Des Plaines and the rest of Cook County. These carriers provide a range of plan types, including HMO, EPO, and PPO options, allowing small business owners and their employees to find coverage that fits their needs. The confirmed carriers available in Des Plaines's Rating Area 1 are:

Ambetter
Blue Cross and Blue Shield of Illinois
Molina Healthcare
Oscar Health
United Healthcare

When selecting a plan, it's important to compare offerings from each carrier, considering factors like network access, prescription drug coverage, and overall costs. Many plans include access to major health systems in Cook County, such as Northshore University HealthSystem - Evanston Hospital and Rush University Medical Center. Des Plaines, with a population of 59,156 and a median income of $97,875 per U.S. Census Bureau ACS 2024 5-year estimates, is part of Cook County, which has a population of 5,182,090 and an uninsured rate of 8.9%.

Navigating Your Health Insurance Decision in Des Plaines

Deciding on the best health insurance strategy for your small business in Des Plaines involves balancing cost, coverage, and tax benefits. A licensed health insurance producer can help you understand your options and ensure you're maximizing all available deductions and credits. Here's a quick guide to help you move forward:

Your Situation	Recommended Action	Potential Tax Benefit
Self-employed, no other employer plan eligibility	Explore individual plans on GetCoveredIllinois. Compare metal tiers (Bronze, Silver, Gold) and carrier networks.	Self-employed health insurance deduction on Schedule 1 (Form 1040).
Small business with 1-24 FTE employees, paying >50% of premiums	Investigate small group plans through IllinoisPlanFinder.com and check eligibility for the Small Business Health Care Tax Credit.	Business expense deduction for premiums, plus potential Small Business Health Care Tax Credit (up to 50% of premiums).
Small business with more than 25 employees	Consider traditional group health plans. Work with an agent to compare comprehensive group options.	Business expense deduction for premiums paid.
Low income, self-employed or small business owner	Check eligibility for Illinois Medicaid. Adults with income up to 138% of the Federal Poverty Level (FPL) may qualify.	No direct tax deduction needed as Medicaid is often low-cost or free.

Leveraging the tax benefits available for small business health insurance can significantly impact your bottom line. Whether you're a sole proprietor or managing a growing team, understanding these rules is essential for smart financial planning.

Frequently Asked Questions

What health insurance premiums are tax-deductible for small businesses in Des Plaines?

Generally, premiums paid for employees (including owners if structured correctly) are deductible as a business expense. For self-employed individuals in Des Plaines, premiums for medical, dental, and long-term care insurance can be deducted if you are not eligible to participate in an employer-sponsored plan, reducing your adjusted gross income.

Can I deduct my family's health insurance premiums if I own a small business in Des Plaines?

Yes, if you are a self-employed individual, you can deduct premiums paid for yourself, your spouse, and your dependents. This deduction is taken on Schedule 1 (Form 1040) and reduces your adjusted gross income. However, you cannot take this deduction for any month you were eligible to participate in an employer-sponsored health plan.

What is the Small Business Health Care Tax Credit in Illinois?

The Small Business Health Care Tax Credit helps eligible small employers (fewer than 25 full-time equivalent employees, average wages less than $58,000 in 2023) cover the cost of health insurance premiums. To qualify, you must pay at least 50% of your employees' premium costs. The maximum credit is 50% of premiums paid for small businesses and 35% for tax-exempt organizations.

How do I report health insurance premium deductions on my taxes?

For self-employed individuals in Des Plaines, the health insurance premium deduction is typically reported on Schedule 1 (Form 1040), Line 17, 'Self-employed health insurance deduction.' For businesses deducting premiums as an expense, it is reported on Schedule C, E, or F, or Form 1120 or 1065, depending on your business structure.

Are Health Savings Account (HSA) contributions tax-deductible for small businesses?

Yes, contributions made by an employer to an employee's Health Savings Account (HSA) are tax-deductible for the business. These contributions are not considered taxable income to the employee. For self-employed individuals in Des Plaines, contributions you make to your own HSA are also tax-deductible above-the-line.